Benzyl (3-bromopropyl)carbamate

Product Name: Benzyl (3-bromopropyl)carbamate
CAS No.: 39945-54-5
Chemical Name: Benzyl (3-bromopropyl)carbamate
Synonyms: Nsc78814;Wln: E3mvo1r;N-BOC-3-BROMOPROPYLAMINE;3-Bromo-N-Cbz-1-propanamine;Benzyl (3-bromopropyl)carbamate;Benzyl N-(3-broMopropyl)carbaMate;TERT-BUTYL N-(3-BROMOPROPYL)CARBAMATE;(3-bromopropyl)carbamicacidbenzylester;(3-bromopropyl)-carbamicacibenzylester;N-Benzyloxycarbonyl-3-Bromopropylamine
CBNumber: CB9139372
Molecular Formula: C11H14BrNO2
Formula Weight: 272.14
MOL File: 39945-54-5.mol

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Benzyl (3-bromopropyl)carbamate Property

Melting point:: 37-39 °C
Boiling point:: 379.4±35.0 °C(Predicted)
Density: 1.379±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Store in freezer, under -20°C
solubility: Chloroform (Slightly), Ethyl Acetate (Sparingly), Methanol (Slightly)
form: Solid
pka: 12.27±0.46(Predicted)
color: Off-White

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Safety

Hazard Codes: Xn
Risk Statements: 22-36/37/38
Safety Statements: 26
WGK Germany: 3
F: 10-21

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

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N-Bromosuccinimide Price

TRC

Product number: B233475
Product name: Benzyl3-bromopropylcarbamate
Packaging: 100mg
Price: $45
Updated: 2021/12/16

Usbiological

Product number: 165464
Product name: N-tert-Butoxycarbonyl-3-bromopropylamine
Packaging: 1g
Price: $460
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0174210
Product name: BENZYL 3-BROMOPROPYLCARBAMATE
Purity: 95.00%
Packaging: 5MG
Price: $497.4
Updated: 2021/12/16

Crysdot

Product number: CD12075179
Product name: Benzyl(3-bromopropyl)carbamate
Purity: 95+%
Packaging: 25g
Price: $713
Updated: 2021/12/16

Alichem

Product number: 39945545
Product name: Benzyl(3-bromopropyl)carbamate
Packaging: 25g
Price: $763.2
Updated: 2021/12/16

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Benzyl (3-bromopropyl)carbamate Chemical Properties,Usage,Production

Uses

N-tert-Butoxycarbonyl-3-bromopropylamine, is a versatile building block used in the synthesis of various pharmaceutical and biologically active compounds. It has been shown to be utilized in the synthesis of an active anti-HIV ethidium-arginine conjugate targeted against the viral TAR RNA sequence.

Synthesis

Benzyl N-(3-bromopropyl)carbamate synthesis: A solution of triphenylphosphine (9.4 g, 28.60 mmol) and carbon tetrabromide (7.5 g, 28.60 mmol) in dry THF was added dropwise (30 mL) to a solution of benzyl N-(3-hydroxypropyl)carbamate (3.0 g, 14.30 mmol) in the same solvent (30 mL). After 48 h of stirring at room temperature, the solution was filtrated to remove an insoluble solid. After evaporation of filtrate, the residue was dissolved in CH2Cl2 and the solution washed with H2O. The organic layer was dried over MgSO4. Removal of the solvent yielded an oily residue, which was purified by column chromatography (CH2Cl2 to MeOH). After evaporation of the solvents benzyl N-(3-bromopropyl)carbamate was obtained as an orange oil (3.2 g, 86.4 %).
Rf (silica-gel, CHCl3) = 0.5. 1H-NMR (300 MHz, CDCl3, ppm) δH 7.32 (5H, m, Cbz), 5.15 (1H, br s, CBzNH-), 5.06 (2H, s, Cbz), 3.39 (2H, t), 3.30 (2H, q), 2.06 – 1.96 (2H, m). 13C-NMR (75.5 MHz, CDCl3, ppm) δc 156.4, 136.3, 128.4, 128.0, 127.9, 66.6, 39.2, 32.3, 30.6.

Benzyl (3-bromopropyl)carbamate Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzyl (3-bromopropyl)carbamate Suppliers

China 41 India 2 Switzerland 1 United States 11 Global 55

Jiangsu Yaoheng Pharmaceutical Technology Co., Ltd.

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39945-54-5, Benzyl (3-bromopropyl)carbamateRelated Search:

TERT-BUTYL N-(3-BROMOPROPYL)CARBAMATE BENZYL 4-BROMOTETRAHYDRO-1(2H)-PYRIDINECARBOXYLATE N-BENZYLOXYCARBONYL-5-ANTI-BROMO-6-ANTI-ACETOXY-3-ENDO-(HYDROXYMETHYL)-2-AZABICYCLO[2.1.1]HEXANE Z-ASP(OTBU)-BROMOMETHYLKETONE N-CBZ-L-PHENYLALANYL-BROMOMETHYLKETONE (S)-CBZ-2-AMINO-4-BROMOBUTANOIC ACID BENZYL (3-BROMO-2-OXOPROPYL)CARBAMATE BENZYL 3-(BROMOMETHYL)PIPERIDINE-1-CARBOXYLATE (R)-CBZ-2-AMINO-4-BROMOBUTANOIC ACID 5-ACETOXY-6-BROMO-3-PHENYL-2-AZA-BI-CYCLO[2.1.1]HEXANE-2-CARBOXYLIC ACID BENZYL ESTER Benzyl (3-bromopropyl)carbamate CBZ-2-AMINO-4-BROMOBUTANOIC ACID

N-BOC-3-BROMOPROPYLAMINE

N-(TERT-BUTOXYCARBONYL)-3-BROMOPROPYLAMINE

TERT-BUTYL N-(3-BROMOPROPYL)CARBAMATE

(3-bromopropyl)-carbamicacibenzylester

(3-bromopropyl)carbamicacidbenzylester

Benzyl N-(3-broMopropyl)carbaMate

(3-BROMO-PROPYL)-CARBAMIC ACID TERT-BUTYL ESTER

Benzyl (3-bromopropyl)carbamate

Carbamic acid, (2-bromopropyl)-, benzyl ester

Carbamic acid, (3-bromopropyl)-, phenylmethyl ester

Nsc78814

Wln: E3mvo1r

Carbamic acid, N-(3-bromopropyl)-, phenylmethyl ester

3-Bromo-N-Cbz-1-propanamine

N-Benzyloxycarbonyl-3-Bromopropylamine

39945-54-5

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Organic Building Blocks

Nitrogen Compounds